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- VITEZFOREVER
- Super građanin
- Nikola Vukota
- Multimedija , creativity work- world of disajn
- Pridružio: 08 Sep 2010
- Poruke: 1060
- Gde živiš: ZEMUN - Gardoš - Forsaž - BB.
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- Sistem IC mamaca i radarskih dipola, naši preostal MIG-21 ne poseduju i iste su otuđene = prodate. Toliko o "brižnom odnosu" ka rođenoj RV .
- Vezano za MIG-21, i dalje modifikacije kao jedine dve platforme na bazi istog zmaja smatram indijjski MIG.21-Bison i Kineski - potom pakistanski ... i F-7PG-2/3 . (Na F-7PG2/3 se išlo i ka daljoj evolluciji aerodinimake krila sa produženim strejkovima ). Prednost u dubini modernizacije je svakako na strani Mig-21 Bison i primene kako zapadne tako i istočne avionike, elektronike i naoružanja.
- Mada je u startu duboka modernizacija rumunskih MIG-21-LANCER od strane ELBITA-izrael urađena odlično, nebrigom i neodgovornošću Rumunija se nemože pohvaliti većim brpjem tehnički-operativnih -letnih Lancera isto kao što su nebrigom MIG-29 Sniper "bacili" u zaborav .
- Da se Vratim MIG-21 BISON i F-7PG , lično trenutno dve najmodernije platforme na zmaju dokazanog MIG-21 .
- Šta je između ostalog urađenoo na MIG-21 BISON ... da bi prakktično skočio maltene dve neneracije tehneloški ispred primenom kako zapadnre tako i istočne avionike i naouraćanja od čega treba naglasiti R-73E., R-77, Podvesni Vinten -pod kao i Litening ... raketu Pyton ... itd :
- - One of the latest entrants is the MiG-21 Bison (formerly known as the MiG-21-93/UPG), the ultimate upgrade to the ageing MiG-21bis in order to bring it up to modern standards. The upgrade mainly revolves around the Phazotron Kopyo-M radar and integrated BVR attack capability with R-77 BVRAAMs. Other features include a SURA HMS, a semi-glass cockpit and a Sextant Totem-3000 Ring laser gyro nav. system with GPS, to mention a few. Note the conformal countermeasure dispensers, the new Tarang RWR's antennae on the tailfin and the single piece windshield.
- The baseline variant is planned to mount new armament, including RVV-AE (AA-12 Adder, a.k.a. "AMRAAMski"), R-27T1 (AA-10 Alamo A), R-27R1 (AA-10 Alamo B) and R-73E (AA-11 Archer) air-to-air missiles and KAB-500Kr guided bombs, while retaining the organic weapons suite of the MiG-21bis.
- Also, the upgrade is to get new avionics comprising:
- The weapons control system built around the KOPYO radar,
- The helmet-mounted target designation system,
- The multifunction display and the HUD,
- New navigation, communications, ECM and video recording systems, the KARAT integrated monitoring and flight data recording system.
- Other weapons that can be integrated into a MiG-21 that is upgraded into MiG-21-93 standard include the Kh-31 (AS-17 Krypton) anti-ship missile and Kh-25MP (AS-10 Karen) anti-radar missiles.
- R-73-E on indian MIG.21 BISON:
- R-77 on indian MIG-21 BISON:
- Drugi derivat-modernizovani (vesternizovani) MIG-21 u vidu F-7PG , sa boljom aerodinamikom krila, vesternizovanim kokpitom i naoružanjem , koga uz Bison smatram jedinim modernim naslednicima MIG-21 :
- Šta sve- koja to primenjena avionika i tehnološka nadoggradnja čini i danas ovaj avion , da upotrebim termin savremnenim ako ne modernim :
- F-7PG was photographed with a load of fuel tanks and an AIM-9L AAM. Based on the F-7MG electronic technology demonstrator, it features various upgrades to meet PAF's requirements, including a one-piece windshield, Italian GRIFO-7PG PD radar (search 55km, track 37km, single target track), new color CRT displays (EFIS), HUD, HOTAS control, new air data computer, TACAN, PL-9C IR-guided AAM, WP-13F(B) turbojet (13,200lb w/ afterburning) plus two 30mm cannons (compared to one on J-7E/G). Its maximum climb rate is 38,300ft/min (195m/s), combat radius is 850km (hi-hi-hi air-superiority role) and maximum load is 1,800kg. The NEW DUUBLE- DELTA WING suggests the same design on J-7E has proven successful. Primarly its basic design of Mig-21F has been more than 40 years old but wit new aerodinamic koncept and western electronic. Besides Pakistani AF, Namibian AF ordered 12 F-7NMs in August 2005. All were delivered in 2006. These are equipped with Italian Grifo-7MG radar. Bangladesh AF also ordered 12 F-7BGs in 2005. All were delivered 2006. In addition, Nigerian AF ordered 12 F-7NIs in a $251m deal and the first batch was expected to have been delivered in spring 2009. Sri Lanka AF also received around 6 F-7GS in late 2007/early 2008. The latest images (March 2011) indicated that Tanzania acquired an unknown number of F-7TGs.
- DOKAZ DA I KONCEPT 40.godina star , SOLIDNOM MODERNIZICAJOM - i više od toga, nalazi REALNU BORBENU PRIMENU i U 21. veku !
- Vezano za naše MIG-21-ice koje su protokom decenija, potpunog zanemarivanja i blago rečeno NEODGOVOTRNIM pristupom države i dan danas dežurne pare MIG-21 sa R-60 podvešenim raketama i samo zahvaljujući stručnjacima MOME u letnom-operativnom stanju - (da ne ulazim u bolnu tačku gde nam jedan jednosedi MIG-29 i dvosedi NL-18 učestvuju kako se naziva "združenim taktičkim" vežbama ... ) , ... i jednim, jedinim dvosedom MIG-21 - NL-17 , nažalost makar što se našeg RV-a tiće posmatrati i diskutovati kao avionu koji je ostao još uvek živa legenda biroa MIG i ništa više od toga.
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